Bring in other contributors' code from dev and beyond, add a CI build, add structure for automated tests, simplify package management tools

.editorconfig

@@ -0,0 +1,14 @@
+root = true
+
+[*]
+charset = utf-8
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.{js,mjs,ts}]
+quote_type = double
+
+[*.yml]
+indent_size = 2

.github/workflows/build-and-test.yml

@@ -0,0 +1,59 @@
+name: Build and Test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    services:
+      archipelago:
+        # build locally by running "podman build . -t something/whatever" in:
+        #   test/integration/server-files
+        # to get it hosted on quay.io (you need an account, it's free today):
+        #   - rename Containerfile to Dockerfile
+        #   - zip up the relevant files in that folder (if you're lazy, just zip it all up)
+        #   - have quay.io run a build using that zip file
+        # in future commits on this branch, we'll see about making that easier. for now,
+        # I need to stop somewhere, and this seems like as appropriate a place as any.
+        image: quay.io/airbreather/archipelagomw-server:20260414
+        ports:
+          - 38281:38281
+        options: >-
+          --health-cmd "grep -qr 'websockets.server.*server listening' /opt/Archipelago/logs"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Get Bun
+        uses: oven-sh/setup-bun@v2
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Run tests
+        run: bun run --bun vitest --coverage
+
+      - name: Build prerelease package
+        run: bun pm pack --filename artifact.tgz
+
+      - name: Upload prerelease package
+        uses: actions/upload-artifact@v7
+        with:
+          path: artifact.tgz
+          archive: false
+
+      - name: Report Coverage
+        if: (!cancelled())
+        uses: davelosert/vitest-coverage-report-action@v2
+        with:
+          file-coverage-mode: all

README.md

@@ -6,10 +6,10 @@
 ![NPM Downloads](https://img.shields.io/npm/dm/archipelago.js?style=flat-square)
 ![Static Badge](https://img.shields.io/badge/bsky-%40pharware.com-gray?style=flat-square&labelColor=%233b78fc&link=https%3A%2F%2Fbsky.app%2Fprofile%2Fpharware.com)
 
-A runtime-agnostic and zero dependency TypeScript/JavaScript library for communicating with Archipelago servers. 
+A runtime-agnostic and zero dependency TypeScript/JavaScript library for communicating with Archipelago servers.
 
-Targeted to work on all major desktop and mobile browsers ([Firefox](https://www.mozilla.org/en-US/firefox/), 
-[Chromium](https://www.chromium.org/), and [Safari](https://www.apple.com/safari/)) and server-side runtimes such as 
+Targeted to work on all major desktop and mobile browsers ([Firefox](https://www.mozilla.org/en-US/firefox/),
+[Chromium](https://www.chromium.org/), and [Safari](https://www.apple.com/safari/)) and server-side runtimes such as
 [Node.js](https://nodejs.org/en), [Bun](https://bun.sh/), and [Deno](https://deno.com/).
 
 ## Installation
@@ -25,13 +25,13 @@ Check out the intro documentation [here](https://archipelago.js.org/stable/docum
 The full API documentation is located [here](https://thephar.github.io/archipelago.js/). Please be sure to reference it
 while you are developing your JavaScript-based clients.
 
-This library supports 100% of the Archipelago network protocol referenced 
-[here](https://github.com/ArchipelagoMW/Archipelago/blob/main/docs/network%20protocol.md) as of **2026-04-11** 
+This library supports 100% of the Archipelago network protocol referenced
+[here](https://github.com/ArchipelagoMW/Archipelago/blob/main/docs/network%20protocol.md) as of **2026-04-11**
 (0.6.7). See more information about [Archipelago](https://archipelago.gg) at their website.
 
 ## Contribution
 
-Archipelago.js is built using TypeScript and the Bun bundler. You can set up your development environment  by cloning 
+Archipelago.js is built using TypeScript and the Bun bundler. You can set up your development environment  by cloning
 this repository to a desired location on your computer and installing its devDependencies.
 
 ```bash
@@ -47,7 +47,7 @@ to follow the code standards of this repository and check your work with `npm ru
 
 ### Disclaimer / Call for Help
 
-Currently, there are no automated tests for this library, so all testing in browser, Node, Deno, and Bun are done 
+Currently, there are no automated tests for this library, so all testing in browser, Node, Deno, and Bun are done
 manually. This is certainly one area that can be expanded upon.
 
-Alternatively, expanding upon the documentation (either through the JSDoc or tutorial-like guides) would be appreciated. 
+Alternatively, expanding upon the documentation (either through the JSDoc or tutorial-like guides) would be appreciated.

build.ts

@@ -0,0 +1,24 @@
+import dts from "bun-plugin-dts";
+
+const baseConfig: Bun.BuildConfig = {
+    entrypoints: ["./src/index.ts"],
+    outdir: "./dist",
+    sourcemap: "linked",
+};
+
+const main = async () => {
+    await Bun.build({
+        ...baseConfig,
+        plugins: [dts()],
+    });
+
+    // Standalone.
+    await Bun.build({
+        ...baseConfig,
+        naming: "[dir]/archipelago.min.[ext]",
+        minify: true,
+    });
+};
+
+// @ts-expect-error -- top-level awaits are fine for build scripts that don't get distributed.
+await main();